FR2115003B1 - - Google Patents

Info

Publication number
FR2115003B1
FR2115003B1 FR7041794A FR7041794A FR2115003B1 FR 2115003 B1 FR2115003 B1 FR 2115003B1 FR 7041794 A FR7041794 A FR 7041794A FR 7041794 A FR7041794 A FR 7041794A FR 2115003 B1 FR2115003 B1 FR 2115003B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7041794A
Other languages
French (fr)
Other versions
FR2115003A1 (el
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7041794A priority Critical patent/FR2115003B1/fr
Priority to BE775102A priority patent/BE775102A/xx
Priority to GB5261871A priority patent/GB1317356A/en
Priority to US00199104A priority patent/US3798125A/en
Priority to DE19712157502 priority patent/DE2157502A1/de
Priority to IT70795/71A priority patent/IT942899B/it
Publication of FR2115003A1 publication Critical patent/FR2115003A1/fr
Application granted granted Critical
Publication of FR2115003B1 publication Critical patent/FR2115003B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/336—Spacer elements for fuel rods in the bundle
    • G21C3/338—Helicoidal spacer elements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/322—Means to influence the coolant flow through or around the bundles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
FR7041794A 1970-11-20 1970-11-20 Expired FR2115003B1 (el)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7041794A FR2115003B1 (el) 1970-11-20 1970-11-20
BE775102A BE775102A (fr) 1970-11-20 1971-11-09 Assemblage combustible nucleaire
GB5261871A GB1317356A (en) 1970-11-20 1971-11-12 Nuclear fuel subassembly
US00199104A US3798125A (en) 1970-11-20 1971-11-16 Nuclear fuel subassembly
DE19712157502 DE2157502A1 (de) 1970-11-20 1971-11-19 Kernbrennstoffelement
IT70795/71A IT942899B (it) 1970-11-20 1971-11-19 Gruppo combustibile nucleare

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7041794A FR2115003B1 (el) 1970-11-20 1970-11-20

Publications (2)

Publication Number Publication Date
FR2115003A1 FR2115003A1 (el) 1972-07-07
FR2115003B1 true FR2115003B1 (el) 1973-11-30

Family

ID=9064498

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7041794A Expired FR2115003B1 (el) 1970-11-20 1970-11-20

Country Status (6)

Country Link
US (1) US3798125A (el)
BE (1) BE775102A (el)
DE (1) DE2157502A1 (el)
FR (1) FR2115003B1 (el)
GB (1) GB1317356A (el)
IT (1) IT942899B (el)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2249049C2 (de) * 1972-10-06 1984-04-19 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Reaktorkern für schnelle flüssigmetallgekühlte Leistungsreaktoren
GB1459562A (en) * 1974-03-07 1976-12-22 Atomic Energy Authority Uk Nuclear reactor fuel elements
US3964968A (en) * 1974-09-09 1976-06-22 Vitaly Vitalievich Kurilkin Nuclear reactor fuel assembly
FR2541810B1 (fr) * 1983-02-25 1989-01-13 Framatome Sa Assemblage combustible a tubes-guides refroidis pour un reacteur nucleaire
US6813329B1 (en) * 2003-06-12 2004-11-02 Westinghouse Electric Copmany Llc Crud-resistant nuclear fuel cladding
RU2528952C1 (ru) * 2013-07-16 2014-09-20 Юрий Васильевич Потапов Способ дистанционирования твэлов в тепловыделяющей сборке

Also Published As

Publication number Publication date
FR2115003A1 (el) 1972-07-07
US3798125A (en) 1974-03-19
DE2157502A1 (de) 1972-07-20
BE775102A (fr) 1972-03-01
GB1317356A (en) 1973-05-16
IT942899B (it) 1973-04-02

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Legal Events

Date Code Title Description
ST Notification of lapse